APA (7th ed.) Citation

Dorey, M. A., & Swidler, G. J. (19). World police systrem: A factural text. Northeastern Univ. Pr.

Chicago Style (17th ed.) Citation

Dorey, Marcia A., and George J. Swidler. World Police Systrem: A Factural Text. Boston, Mass: Northeastern Univ. Pr, 19.

MLA (9th ed.) Citation

Dorey, Marcia A., and George J. Swidler. World Police Systrem: A Factural Text. Northeastern Univ. Pr, 19.